FR2184809B1 - - Google Patents

Info

Publication number
FR2184809B1
FR2184809B1 FR7317355A FR7317355A FR2184809B1 FR 2184809 B1 FR2184809 B1 FR 2184809B1 FR 7317355 A FR7317355 A FR 7317355A FR 7317355 A FR7317355 A FR 7317355A FR 2184809 B1 FR2184809 B1 FR 2184809B1
Authority
FR
France
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR7317355A
Other languages
French (fr)
Other versions
FR2184809A1 (cs
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Standard Oil Co
Original Assignee
Standard Oil Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Standard Oil Co filed Critical Standard Oil Co
Publication of FR2184809A1 publication Critical patent/FR2184809A1/fr
Application granted granted Critical
Publication of FR2184809B1 publication Critical patent/FR2184809B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/148—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound
    • C07C7/152—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound by forming adducts or complexes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/22—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by diffusion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/38—Liquid-membrane separation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/56—Polyamides, e.g. polyester-amides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/148—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound
    • C07C7/152—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound by forming adducts or complexes
    • C07C7/156—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound by forming adducts or complexes with solutions of copper salts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR7317355A 1972-05-12 1973-05-14 Expired FR2184809B1 (cs)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US25260772A 1972-05-12 1972-05-12
US28878172A 1972-09-13 1972-09-13

Publications (2)

Publication Number Publication Date
FR2184809A1 FR2184809A1 (cs) 1973-12-28
FR2184809B1 true FR2184809B1 (cs) 1979-04-13

Family

ID=26942482

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7317355A Expired FR2184809B1 (cs) 1972-05-12 1973-05-14

Country Status (9)

Country Link
JP (1) JPS5331842B2 (cs)
AU (1) AU476688B2 (cs)
CA (1) CA1000307A (cs)
DE (1) DE2323657C3 (cs)
FR (1) FR2184809B1 (cs)
GB (1) GB1431946A (cs)
IT (1) IT985014B (cs)
NL (1) NL158088B (cs)
SU (1) SU1088659A3 (cs)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4272364A (en) * 1980-03-24 1981-06-09 Calgon Corporation Frother for coal flotation
JPS5924732A (ja) * 1982-08-02 1984-02-08 Mitsubishi Rayon Co Ltd 親水化多孔質膜およびその製造方法
EP2717996B1 (en) * 2011-06-07 2022-01-05 Imtex Membranes Corp. Replenishing liquid material to membrane
US9056283B2 (en) * 2012-03-02 2015-06-16 Saudi Arabian Oil Company Facilitated transport membrane for the separation of aromatics from non-aromatics
US10471381B2 (en) * 2016-06-09 2019-11-12 Uop Llc High selectivity facilitated transport membranes and their use for olefin/paraffin separations
CN112592251A (zh) * 2020-12-23 2021-04-02 上海睿碳能源科技有限公司 用于分离含轻烃物流的方法和设备
CN114432910B (zh) * 2022-01-29 2023-04-14 中国科学院过程工程研究所 一种分离膜及其制备方法和用途

Also Published As

Publication number Publication date
AU5951173A (en) 1975-03-20
FR2184809A1 (cs) 1973-12-28
NL7306466A (cs) 1973-11-14
JPS4948603A (cs) 1974-05-11
DE2323657C3 (de) 1979-04-19
DE2323657B2 (de) 1978-08-24
GB1431946A (en) 1976-04-14
IT985014B (it) 1974-11-30
CA1000307A (en) 1976-11-23
JPS5331842B2 (cs) 1978-09-05
DE2323657A1 (de) 1973-11-22
AU476688B2 (en) 1975-03-20
SU1088659A3 (ru) 1984-04-23
NL158088B (nl) 1978-10-16

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Legal Events

Date Code Title Description
ST Notification of lapse